GB1434712A - Preparation of lubricatn-containing synthetic resin composi tions - Google Patents

Preparation of lubricatn-containing synthetic resin composi tions

Info

Publication number
GB1434712A
GB1434712A GB2868674A GB2868674A GB1434712A GB 1434712 A GB1434712 A GB 1434712A GB 2868674 A GB2868674 A GB 2868674A GB 2868674 A GB2868674 A GB 2868674A GB 1434712 A GB1434712 A GB 1434712A
Authority
GB
United Kingdom
Prior art keywords
carrier
compounds
organic
oxide
lubricant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2868674A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP7265573A external-priority patent/JPS5022042A/ja
Priority claimed from JP7265373A external-priority patent/JPS5022040A/ja
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of GB1434712A publication Critical patent/GB1434712A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • F16C33/201—Composition of the plastic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/12—Adsorbed ingredients, e.g. ingredients on carriers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

1434712 Lubricant-containing polymer compositions SUMITOMO ELECTRIC INDUSTRIES Ltd 27 June 1974 [27 June 1973 (2)] 28686/74 Headings C3B C3P and C3R A composition is made by (a) mixing a lubricant (L) with a carrier (C) and (b) simultaneously or subsequently mixing the resultant mixture with a synthetic resin (R); where carrier (C) is an organic or inorganic powder having (i) m.p.> the moulding temperature of (R), (ii) specific surface area #0À3 m.<SP>2</SP>/g. and (iii) an oil absorbance of #0À22 cc. oil per cc. carrier; and quantity of (L) is 2-40% vol. of the composition, and #10À00 times the total oil absorbance of the carrier. The mixing may be performed using a mixer with rotating blades, or a low shear kneader, having #2 rotors; or a master-batch process may be employed. Carrier (C) may be polyamide, polycarbonate, or phenolic, epoxy or diallylphthalate resin, or PTFE; or C black, activated C, or graphite; CaCO 3 , basic Mg carbonate, clay, talc, silica, silicates, mica, quartz, diatomaceous earth, asbestos, Al(OH) 3 , Al 2 O 3 , acid clay, TiO 2 , Pb oxide, Cu oxide, Ti nitride, BN, Fe, Co, Al, or MoS 2 . Resin (R) may be polyethylene, polypropylene, ABS, polycarbonate, polyacetate, polystyrene, polyamide, polyphenylene oxide or sulphide, or poly-(butylene or ethylene) terephthalate. Lubricant (L) may be a mineral oil or grease, a hydrocarbon, ester, polyglycol, polyphenyl ether, silicone, or halocarbon; it may also include oiliness-increasing agents, e.g. saturated or unsaturated fatty acids, esters or amides, metal soaps, or octyl, lauryl, cetyl, stearyl, or oleyl alcohol. Also present may be fire-retardants, including phosphoric acid esters, halogenated aliphatic aromatic or alicyclic hydrocarbons, or other halogenated organic compounds, organotin compounds, Al(OH) 3 , Na borate, Sb oxide, talc, or NaHCO 3 ; antioxidants, e.g. phenols, amines, or organic S or P compounds; antioxidant promoters, e.g. organic S or N compounds, antistatic agents, e.g. anionic, cationic, amphoteric, or non-ionic organic compounds, or C black, CaF 2 , CaCO 3 , or stainless steel or Cu fibres; and fibres, e.g. of glass, C, or metal. Long lists of these additives are given. Use.-Bearings, cams, gears, rollers.
GB2868674A 1973-06-27 1974-06-27 Preparation of lubricatn-containing synthetic resin composi tions Expired GB1434712A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7265573A JPS5022042A (en) 1973-06-27 1973-06-27
JP7265373A JPS5022040A (en) 1973-06-27 1973-06-27

Publications (1)

Publication Number Publication Date
GB1434712A true GB1434712A (en) 1976-05-05

Family

ID=26413791

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2868674A Expired GB1434712A (en) 1973-06-27 1974-06-27 Preparation of lubricatn-containing synthetic resin composi tions

Country Status (4)

Country Link
US (1) US3985661A (en)
DE (1) DE2431003A1 (en)
FR (1) FR2235158B1 (en)
GB (1) GB1434712A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155022A (en) * 1984-02-10 1985-09-18 Elkem As Lubricating composition
WO2004113749A1 (en) * 2003-06-20 2004-12-29 Dana Corporation Bearings
CN108440937A (en) * 2018-03-26 2018-08-24 中山礼信科技实业有限公司 A kind of preparation method of New Antistatic Materials

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189194A (en) * 1975-01-22 1980-02-19 The Glacier Metal Company Limited Coated plain bearing and process of manufacture
JPS5233944A (en) * 1975-09-10 1977-03-15 Nippon Cable Syst Inc Control cables
US4217324A (en) * 1976-07-21 1980-08-12 Dayco Corporation Process for molding antifriction nylon member
JPS53113876A (en) * 1977-03-15 1978-10-04 Daido Metal Co Ltd Metallbacked slideerequired member
US4246147A (en) * 1979-06-04 1981-01-20 International Business Machines Corporation Screenable and strippable solder mask and use thereof
US4442578A (en) * 1980-03-20 1984-04-17 White Charles S Method of making hot drawn low friction bearing
US4419164A (en) * 1980-06-02 1983-12-06 Verbatim Corporation Method for making a self-lubricating liner
US4477608A (en) * 1982-08-20 1984-10-16 Ciba-Geigy Corporation Compositions containing graphite
DE3238799C1 (en) * 1982-10-20 1984-02-09 Harwe AG, 5012 Schönenwerd Process for the production of moldings from polylaurine lactam, and the moldings obtained thereafter
JPH0826207B2 (en) * 1988-04-15 1996-03-13 ポリプラスチックス株式会社 Polyacetal resin composition for sliding member and guide roller or guide pole using the same
US5141659A (en) * 1990-01-11 1992-08-25 Sumico Lubricant Co., Ltd. Lubricating agent for use in warm and hot forging
US5415791A (en) * 1990-08-02 1995-05-16 Oiles Corporation Lubricating composition and a sliding member comprising the composition
US5279749A (en) * 1991-03-06 1994-01-18 Hanano Commercial Co., Ltd. Method for permanent mold casting with permanent mold casting powdery mold releasing agent
US5279750A (en) * 1991-03-06 1994-01-18 Hanano Commercial Co., Ltd. Method for squeeze casting powdery mold releasing agent
US5277831A (en) * 1991-03-06 1994-01-11 Hanano Commercial Co., Ltd. Method for low pressure die casting with low pressure die casting powdery mold releasing agent
US5249948A (en) * 1991-04-08 1993-10-05 Koslow Technologies Corporation Apparatus for the continuous extrusion of solid articles
US5435925A (en) * 1993-08-13 1995-07-25 E/M Corporation Polyethylene lubricant-dispensing compositions
US5824767A (en) * 1996-07-08 1998-10-20 Hoechst Celanese Corporation Poly(arylene sulfide) compositions having improved processability
US5789354A (en) * 1996-08-09 1998-08-04 Ntn Corporation Lubricative composition
US5955402A (en) * 1997-01-30 1999-09-21 Ntn Corporation Biodegradable lubricative resin composition
US6284814B1 (en) * 1998-08-31 2001-09-04 Chakra V. Gupta Method of making masterbatches of liquid additives and, in particular, antimicrobial masterbatches
JP3883350B2 (en) * 1999-12-28 2007-02-21 日産自動車株式会社 Friction material for brake
US9303145B2 (en) 2010-10-14 2016-04-05 Ticona Gmbh Coupled glass-fiber reinforced polyoxymethylene
EP2653497B1 (en) 2012-04-17 2015-01-28 Ticona GmbH Weather resistant polyoxymethylene compositions
WO2014097270A1 (en) 2012-12-20 2014-06-26 Ticona Gmbh Fiber reinforced polyoxymethylene composition with improved thermal properties
CN104891128B (en) * 2015-04-24 2017-05-17 上海朔丰研新材料科技有限公司 Preparation method of composite material structure carrier roller and corresponding synergistic modification friction materials
CN110741045A (en) 2017-06-16 2020-01-31 塞拉尼斯销售德国有限公司 Reinforced polyoxymethylene compositions with low emissions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1425378A (en) * 1963-12-05 1966-01-24 Monsanto Co Method of dispersing a lubricating additive in a thermoplastic material
DE1922756B2 (en) * 1968-05-04 1973-09-27 Sumitomo Electric Industries, Ltd., Osaka (Japan) Improving the abrasion resistance and sliding properties of plastic moldings by adding lubricating oil

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155022A (en) * 1984-02-10 1985-09-18 Elkem As Lubricating composition
WO2004113749A1 (en) * 2003-06-20 2004-12-29 Dana Corporation Bearings
US7887922B2 (en) 2003-06-20 2011-02-15 Mahle Engine Systems Ltd. Bearings
CN108440937A (en) * 2018-03-26 2018-08-24 中山礼信科技实业有限公司 A kind of preparation method of New Antistatic Materials

Also Published As

Publication number Publication date
US3985661A (en) 1976-10-12
FR2235158B1 (en) 1978-07-13
FR2235158A1 (en) 1975-01-24
DE2431003A1 (en) 1975-01-30

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414C Case decided by the comptroller ** grants refused (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed